Background/Aims: Cytoreductive surgery and hyperthermic intraperitoneal chemoperfusion (HIPEC) can improve survival in selected patients with peritoneal carcinomatosis, but bear a significant risk of perioperative morbidity. The aim of this study was to prospectively evaluate the quality of life (QoL) following cytoreduction and HIPEC. Methods: In this study including 40 patients (65% females) with different primary tumors, the EORTC QLQ-C30 questionnaire was applied prior to CS and HIPEC as well as 3, 9, and 18 months postoperatively. Results: Global health status was not impaired significantly following HIPEC. Scales and symptom scores that deteriorated 3 months postoperatively (p < 0.05), that is, physical, role, and social functions as well as fatigue, pain, dyspnea, insomnia, and diarrhea, all returned to preoperative values within 9 months. Conclusions: Following cytoreductive surgery and HIPEC, QoL returns to preoperative levels within 9 months. Selected patients that are likely to benefit oncologically from HIPEC should not be denied this option for fear of reduced postoperative QoL. i 2014 S. Karger AG, Basel

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ACTH secretion was studied in response to repetitive and continuous administration of human corticotropin releasing factor (CRF) in 14 healthy volunteers and 2 patients with secondary adrenal insufficiency. ACTH increases during repetitive CRF administration were within the same range in normal subjects independent of the intervals (60\p=n-\180 min) between the CRF pulses (100 \ g=m\ giv). When CRF was infused continuously (100 \g=m\g/h for 3 h) after an initial CRF bolus injection (100 \g=m\giv), ACTH and cortisol remained elevated during the infusion at a nearly constant level (ACTH: 60 \m=+-\5 pg/ml; cortisol: 21.2 \m=+-\1 \g=m\g/dl ; \l =x_\\ m=+-\SE).A second CRF bolus injection at the end of the infusion did not lead to a significant further increase of ACTH and cortisol levels. This shows that there is no desensitisation or depletion of a ready releasable pool, as it is observed with other pituitary hormones after releasing hormone stimulation. Pulsatile administration of CRF in 2 patients with secondary adrenal insufficiency due to previous cortisol or glucocorticoid excess, respectively, revealed a blunted response to the first pulse which became normal after the following pulses. The latter could not be sustained until the next morning without CRF given overnight. These findings point to a hypothalamic defect being the cause of hypocortisolism after long-term cortisol suppression.Continuous and repetitive stimulation with gona¬ dotropin releasing hormone leads to blunted gonadotropin responses in men due to pituitary

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